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| author | Chengguang Xu <cgxu519@gmx.com> | 2019-02-21 03:08:19 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-02-21 17:01:00 +0100 |
| commit | 772b5408e3aac93835320dc198ded8e68a00df5d (patch) | |
| tree | 257dc3643a574e811508a865f5e39b42315e33a2 | |
| parent | drm/i915: Reorder struct_mutex-vs-reset_lock in i915_gem_fault() (diff) | |
| download | linux-772b5408e3aac93835320dc198ded8e68a00df5d.tar.xz linux-772b5408e3aac93835320dc198ded8e68a00df5d.zip | |
drm/i915: remove redundant likely/unlikely annotation
unlikely has already included in IS_ERR(), so just
remove redundant likely/unlikely annotation.
Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190221020819.21832-1-cgxu519@gmx.com
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 62e4df1cbf87..2b261524cfa4 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2409,7 +2409,7 @@ rebuild_st: do { cond_resched(); page = shmem_read_mapping_page_gfp(mapping, i, gfp); - if (likely(!IS_ERR(page))) + if (!IS_ERR(page)) break; if (!*s) { @@ -3884,7 +3884,7 @@ i915_gem_object_ggtt_pin(struct drm_i915_gem_object *obj, } vma = i915_vma_instance(obj, vm, view); - if (unlikely(IS_ERR(vma))) + if (IS_ERR(vma)) return vma; if (i915_vma_misplaced(vma, size, alignment, flags)) { diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 02adcaf6ebea..48b23c6a024e 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -849,7 +849,7 @@ static int eb_lookup_vmas(struct i915_execbuffer *eb) } vma = i915_vma_instance(obj, eb->vm, NULL); - if (unlikely(IS_ERR(vma))) { + if (IS_ERR(vma)) { err = PTR_ERR(vma); goto err_obj; } diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index d646d37eec2f..39671caab76b 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -3701,7 +3701,7 @@ i915_get_ggtt_vma_pages(struct i915_vma *vma) } ret = 0; - if (unlikely(IS_ERR(vma->pages))) { + if (IS_ERR(vma->pages)) { ret = PTR_ERR(vma->pages); vma->pages = NULL; DRM_ERROR("Failed to get pages for VMA view type %u (%d)!\n", |